Who We Are and What We Do Marsh Martial Arts at the Self Defense Company Ozark Mountains is owned and operated by Kip Marsh. He has a 48 year history in the world of martial arts and self-defense. He previously owned and operated Mountain Dragon Martial Arts in Buena Vista, CO and Marshfield, MO. Here is a list of the training available. Kenpo karate for all ages from 5 to adult. K-Robics™ fitness classes HaganaH™ – Israeli Tactical Combatives Koritsu Sento™ (efficient combat) fighting system Damian Ross’ Self Defense Training System™ Please feel free to contact us! We are located in Marshfield, MO! We welcome any questions or comments.